/Engine/Source/Runtime/MovieScene/Public/Channels/MovieSceneInterpolation.h
FWeightedCubicInterpolation ( [FFrameRate](API\Runtime\Core\Misc\FFrameRate) TickResolution, [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) InOrigin, [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) StartTime, double StartValue, double StartTangent, double StartTangentWeight, bool bStartIsWeighted, [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) EndTime, double EndValue, double EndTangent, double EndTangentWeight, bool bEndIsWeighted )